chore: prepare log v1.4.0 (#21197)

Author: julienrbrt

log/CHANGELOG.md

@@ -22,9 +22,11 @@ Each entry must include the Github issue reference in the following format:
 
 ## [Unreleased]
 
-* [#21045](https://github.com/cosmos/cosmos-sdk/pull/21045) Add `WithContext` method implementations to make all returned loggers compatible with `cosmossdk.io/core/log.Logger` without a direct dependency.
+## [v1.4.0](https://github.com/cosmos/cosmos-sdk/releases/tag/log/v1.4.0) - 2024-08-07
 
-## [v1.3.1](https://github.com/cosmos/cosmos-sdk/releases/tag/log/v1.3.0) - 2024-02-05
+* [#21045](https://github.com/cosmos/cosmos-sdk/pull/21045) Add `WithContext` method implementations to make all returned loggers compatible with `cosmossdk.io/core/log.Logger` (v1) without a direct dependency.
+
+## [v1.3.1](https://github.com/cosmos/cosmos-sdk/releases/tag/log/v1.3.1) - 2024-02-05
 
 * [#19346](https://github.com/cosmos/cosmos-sdk/pull/19346) Upgrade zerolog to v1.32.0.
 * [#19346](https://github.com/cosmos/cosmos-sdk/pull/19346) `#15956` now works thanks to the upgrade of `zerolog`.